Twin head emergency light



FIG. 1 is a top, front, left side perspective view of a twin head emergency light showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof, the left side being a mirror image;

FIG. 7 is a bottom, rear, right side perspective view thereof. 

The ornamental design for a twin head emergency light, as shown and described. 